*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  a{
    display: block;
    text-decoration: none;
    // 继承父元素的字体颜色  div一样 
    color: inherit;
  }
  img{
    // 3px
    display: block;
    // 让图片的大小由父元素来控制
    width: 100%;
  }
  
  ul{
    list-style: none;
  }
  
  .clearfix::after{
    content: "";
    display: block;
    height: 0;
    line-height: 0;
    visibility: hidden;
    clear: both;
  }
  input,button{
    border: none;
    outline: none;
  }

  // 底部制作
.index_footer {
  >.footer_top {
      font-size: 16px;
      color: #fff;
      height: 36px;
      line-height: 36px;
      padding: 0 15px;
      margin-bottom: 10px;
      background-color: #ffa024;
      display: flex;
      justify-content: space-between;
      >span:nth-of-type(2) {
          font-size: 22px;
          padding-top: 6px;
      }
  }
  >.footer_middle {
      background-color: #fff;
      display: flex;
      margin-top: 16px;
      >a {
          flex: 1;
          font-size: 14px;
          height: 34px;
          line-height: 34px;
          justify-content: center;
          text-align: center;
          border-top: 1px solid #ccc;
          border-bottom: 1px solid #ccc;
      }
      >a:nth-of-type(1) {
          border-right: 1px solid #ccc;
      }
      >a:nth-of-type(2) {
          border-right: 1px solid #ccc;
      }
  }
  >.footer_bottom {
      padding: 15px;
      color: rgb(90, 90, 90);
      font-size: 12px;
      >p:nth-of-type(1) {
          // display: flex;
          text-align: center;
          >a {
              display: inline;
          }
          >a:first-child {
              color: #e92322;
          }
      }
      >P:nth-of-type(2) {
          width: 100%;
          text-align: center;
      }
  }
}